Hello, I finally decided to get off my lazy butt and decided to install joeZ intake I have had for the past 5months. When I searched through the forum, I was told to disconnect the negative battery cable in order for the ECU to reset. So everything went smoothly and now my GPS is not working. Well the gps screen is showing that the files cannot be read and I need to consult the dealer. Currently, I am over in Germany with a US spec car. I changed out the nab DVD to Europe because the us map DVD just shows a compass. So I was trying to eject the old north America dvd in to my car but I cannot get to it due to the message. Everything on the left side of the gps screen is working but the ones on the right side, maps, dest, menu aren't working, is there any other way to eject the DVD besides going to the menu to eject it? ThanK you